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Re: [Paparazzi-devel] PCLK change


From: limaiem imed
Subject: Re: [Paparazzi-devel] PCLK change
Date: Mon, 11 Jul 2011 00:01:49 +0200

Thank you Martin,

I fixed the problem, for same reason the GPS lost some configuration parameters
so used the u-center to update the Firmware and reconfigure it again as described in the wiki
now all works fine !

Regards,



Imed LIMAIEM
address@hidden


On Sat, Jul 9, 2011 at 11:59 PM, Martin Mueller <address@hidden> wrote:
Hi Imed,

if you choose

<subsystem name="telemetry" type="transparent_usb"/>

as described the peripheral clock is increased automatically (30MHz instead of 15MHz). You can do that manually by setting USE_USB_HIGH_PCLK.

The warnings are from the USB stack - they should not harm. Would be great if you could fix them.

Martin


On 09.07.2011 22:40, limaiem imed wrote:
hi,
everybody
how could we change the /PCLK /frequency///value as /described/ in the
wiki /http://paparazzi.enac.fr/wiki/DevGuide/USB-Serial ?
/when i do not update the frequency clock I have some link issues/
/in addition when I Build the code in the GSC I have this warning:/
/
/
/""arch/lpc21/lpcusb/usbstdreq.c:120: warning: cast discards qualifiers
from pointer target type""/
/
/
/someone had the same problem ?/
/
/
/my set up is: twog + LEA 5H/
/
/
/regards, /

Imed LIMAIEM
address@hidden <mailto:address@hidden>





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